Examine source code of DreamWeb

{
  "theme": {
    "images": {
      "theme_frame": "dreamweb_head.jpg"
    },
    "colors": {
      "frame": "#404040",
      "tab_background_text": "#bababa"
    }
  },
  "version": "2.0",
  "name": "DreamWeb",
  "manifest_version": 2,
  "description": "Step over into the DreamWeb...\n\nImages by <a href=\"https://outgoing.prod.mozaws.net/v1/be59e794bc5916391f8004ed3396cecc54356a31fdfe513ab979ca0149137a64/http%3A//degg.org\" rel=\"nofollow\">degg.org</a>"
}